Hi, I'm not sure where this could be failing, so I will add as much info as possible.
I am simply trying to tftp from my Cisco 3650 to an internal tftp server. When I do a copy running-config tftp: etc and put in the IP and name, my tftp server sees the "put" request from the switch but aborts after so many retries.
Now this Cisco 3650 has a trunk port into a Cisco 3750. This 3750 then has a trunk port into a Cisco ASA then obviously into our Internal network.
To telnet onto the 3650 I have to telnet to the 3750 and telnet from there.
I guess if the tftp server is seeing the request from the 3650 then the routing is ok? I have tried some rules on the ASA but it didn't help. Could the Cisco 3560 need some sort of access-list?